VulnerabilityModified

CVE-2020-9207

There is an improper authentication vulnerability in some verisons of Huawei CloudEngine product.

HIGH 7.8EPSS 0.56%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

There is an improper authentication vulnerability in some verisons of Huawei CloudEngine product. A module does not verify the input file properly. Attackers can exploit this vulnerability by crafting malicious files to bypass current verification mechanism. This can compromise normal service.

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 0.56% probability · 45th percentile
CISA KEV: Not listed
Weakness: CWE-287
Affected: huawei/cloudengine 12800 firmware · huawei/cloudengine 5800 firmware · huawei/cloudengine 6800 firmware · huawei/cloudengine 7800 firmware
Source: psirt@huawei.com

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-vrp-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-vrp-enVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.